Homoleptische trifluormethylisocyanid-eisenkomplexe, Fe(CNCF3)5 und Fe2(CNCF3)9
作者:Dieter Lentz
DOI:10.1016/0022-328x(89)80092-0
日期:1989.11
Pentakis(trifluoromethyl isocyanide)iron, Fe(CNCF3)5 is formed by ligand substitution in bis(η4-butadien)carbonyliron. The NMR spectra show the molecule to be nonrigid in solution even at −100°C on the NMR time scale. At ambient temperature, Fe(CNCF3)5 slowly decomposes to form the dinuclear complex hexakis(trifluormethylisocyanide)-tris(μ-trifluoromethyl isocyanide)diiron.